package com.itheima.dao;

import com.itheima.config.FeignConfig;
import com.itheima.pojo.User;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;

@FeignClient(value = "user-service",fallback = UserFeignClientFallback.class,configuration = FeignConfig.class)
public interface UserFeignClient {
    @GetMapping("user/hello/{id}")
    User queryUserById(@PathVariable("id")Long id);
}
